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Rounded UIView using CALayers - only some corners - How?
...er at How do I create a round cornered UILabel on the iPhone? and the code from How is a rounded rect view with transparency done on iphone? to make this code.
Then I realized I'd answered the wrong question (gave a rounded UILabel instead of UIImage) so I used this code to change it:
http://disc...
Selenium wait until document is ready
... more Pythonic, reusable, generic helper, you can make a context manager:
from contextlib import contextmanager
@contextmanager
def wait_for_page_load(browser):
old_page = browser.find_element_by_tag_name('html')
yield
def page_has_loaded():
new_page = browser.find_element_by...
Matplotlib Legends not working
...) returns a tuple of line objects, no matter how many are actually created from the command. Without the comma, "plot1" and "plot2" are tuples instead of line objects, making the later call to plt.legend() fail.
The comma implicitly unpacks the results so that instead of a tuple, "plot1" and "plot...
What's the pythonic way to use getters and setters?
...n("Invalid value for name")
By this, you actually 'hide' _name attribute from client developers and also perform checks on name property type. Note that by following this approach even during the initiation the setter gets called. So:
p = Person(12)
Will lead to:
Exception: Invalid value for n...
How to convert decimal to hexadecimal in JavaScript
...
I am "pulling" numbers from an array ('255,0,55', etc) and the .toString(16) didn't work. All I got were the same numbers! I added the "Number" function to the front, and now it works! Only spent about four hours trying to find the solution!!
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Change how fast “title” attribute's tooltip appears
Is there a way to change how fast the tooltip from an element's "title" attribute? I'd like it if the tooltip appeared immediately, but it seems to take a few seconds to apear.
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Get generic type of class at runtime
...
This approach can also be achieved using Class-Mate from the Jackson folks. I wrote a gist here gist.github.com/yunspace/930d4d40a787a1f6a7d1
– yunspace
Aug 19 '15 at 0:16
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Can a class extend both a class and implement an Interface
...s more general then mysqli, therefore it suggests that the latter inherits from database and not the way around.
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How do you get centered content using Twitter Bootstrap?
...ouldn't suggest using this as its very specific to pagination (as inferred from the classname). It may clash with styles you apply on pagination and may not be compatible with future updates if bootstrap decides that this class needs to do more for centered pagination.
– Dayson...
In Ruby on Rails, how do I format a date with the “th” suffix, as in, “Sun Oct 5th”?
...
Use the ordinalize method from 'active_support'.
>> time = Time.new
=> Fri Oct 03 01:24:48 +0100 2008
>> time.strftime("%a %b #{time.day.ordinalize}")
=> "Fri Oct 3rd"
Note, if you are using IRB with Ruby 2.0, you must first run:
...